The other day I came across a rock. Not shocking. However, this rock had an eye on it. It was staring right at me. I thought this could be one of two things: A: A magic rock that would grant me a series of wishes or the winning lotto numbers. Possibly both. B: A clue to a multinational conspiracy that would take me around the world solving mysteries with Tom Hanks. It turns out it was neither. It was a "Kindness Rock." People, from all over the country, take rocks and paint